| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.93 | 8.686% | $103.1756 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $101.57 | 4.641% | $106.2839 | $106.28 | $106.30 | $106.30 |
| Purchase #3 | $163.64 | 12.112% | $183.4601 | $183.46 | $183.45 | $183.50 |
| Purchase #4 | $51.41 | 3.370% | $53.1425 | $53.14 | $53.15 | $53.10 |
| Purchase #5 | $10.71 | 4.153% | $11.1548 | $11.15 | $11.15 | $11.20 |
| Purchase #6 | $174.50 | 8.267% | $188.9259 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $192.33 | 3.518% | $199.0962 | $199.10 | $199.10 | $199.10 |
| 7 purchase totals = | $789.09 | $845.2390 | $845.24 | $845.30 | $845.30 | |